<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<div th:fragment="nav">
    <nav class="navbar navbar-default">
        <div class="container-fluid">
            <!-- Brand and toggle get grouped for better mobile display -->
            <div class="navbar-header">
                <button type="button" class="navbar-toggle collapsed" data-toggle="collapse"
                        data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
                    <span class="sr-only">码匠社区</span>
                    <span class="icon-bar"></span>
                    <span class="icon-bar"></span>
                    <span class="icon-bar"></span>
                </button>
                <a class="navbar-brand" href="/">码匠社区</a>
            </div>

            <!-- Collect the nav links, forms, and other content for toggling -->
            <form class="navbar-form navbar-left">
                <div class="form-group">
                    <input type="text" class="form-control" placeholder="搜索问题">
                </div>
                <button type="submit" class="btn btn-default">搜索</button>
            </form>
            <ul class="nav navbar-nav navbar-right">
                <li>
                    <a href="/publish">发布</a>
                </li>
                <li><a href="/profile/questions">通知 <span class="badge" th:text="${session.unreadCount}"></span></a></li>
                <li class="dropdown" th:if="${session.user != null}">
                    <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button"
                       aria-haspopup="true" aria-expanded="false">
                        <span th:text="${session.user.getName()}"></span>
                        <span class="caret"></span>
                    </a>
                    <ul class="dropdown-menu">
                        <li><a href="/profile/questions">我的问题</a></li>
                        <li><a href="/logout">退出登录</a></li>
                    </ul>
                </li>
                <li th:if="${session.user == null}">
                    <a href="https://github.com/login/oauth/authorize?client_id=e5a1939b4551e7992e9f&redirect_uri=http://localhost:8080/callback&scope=user&state=1">登录</a>
                </li>

            </ul>
        </div>
    </nav>
</div>
</body>
</html>